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tests/next for 20170906 

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Merge remote-tracking branch 'remotes/juanquintela/tags/tests/20170906' into staging

tests/next for 20170906

# gpg: Signature made Wed 06 Sep 2017 12:42:29 BST
# gpg:                using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg:                 aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/tests/20170906:
  tests: Make vmgenid test compile
  tests: Use real size for iov tests

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2017-09-07 09:59:17 +01:00
parent 20784087eb c18aaeb690
commit 8c6a76cd23
3 changed files with 7 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
include/qemu/iov.h
View File

@ -31,11 +31,6 @@ size_t iov_size(const struct iovec *iov, const unsigned int iov_cnt);
* Number of bytes actually copied will be returned, which is
* min(bytes, iov_size(iov)-offset)
* `Offset' must point to the inside of iovec.
* It is okay to use very large value for `bytes' since we're
* limited by the size of the iovec anyway, provided that the
* buffer pointed to by buf has enough space. One possible
* such "large" value is -1 (sinice size_t is unsigned),
* so specifying `-1' as `bytes' means 'up to the end of iovec'.
*/
size_t iov_from_buf_full(const struct iovec *iov, unsigned int iov_cnt,
size_t offset, const void *buf, size_t bytes);
@ -76,7 +71,6 @@ iov_to_buf(const struct iovec *iov, const unsigned int iov_cnt,
* up to the end of it, will be filled with the specified value.
* Function return actual number of bytes processed, which is
* min(size, iov_size(iov) - offset).
* Again, it is okay to use large value for `bytes' to mean "up to the end".
*/
size_t iov_memset(const struct iovec *iov, const unsigned int iov_cnt,
size_t offset, int fillc, size_t bytes);

10
tests/test-iov.c
View File

@ -81,17 +81,17 @@ static void test_to_from_buf_1(void)
* skip whole vector and process exactly 0 bytes */
/* first set bytes [i..sz) to some "random" value */
n = iov_memset(iov, niov, 0, 0xff, -1);
n = iov_memset(iov, niov, 0, 0xff, sz);
g_assert(n == sz);
/* next copy bytes [i..sz) from ibuf to iovec */
n = iov_from_buf(iov, niov, i, ibuf + i, -1);
n = iov_from_buf(iov, niov, i, ibuf + i, sz - i);
g_assert(n == sz - i);
/* clear part of obuf */
memset(obuf + i, 0, sz - i);
/* and set this part of obuf to values from iovec */
n = iov_to_buf(iov, niov, i, obuf + i, -1);
n = iov_to_buf(iov, niov, i, obuf + i, sz - i);
g_assert(n == sz - i);
/* now compare resulting buffers */
@ -109,7 +109,7 @@ static void test_to_from_buf_1(void)
* with j in [i..sz]. */
/* clear iovec */
n = iov_memset(iov, niov, 0, 0xff, -1);
n = iov_memset(iov, niov, 0, 0xff, sz);
g_assert(n == sz);
/* copy bytes [i..j) from ibuf to iovec */
@ -225,7 +225,7 @@ static void test_io(void)
for (i = 0; i <= sz; ++i) {
for (j = i; j <= sz; ++j) {
k = i;
iov_memset(iov, niov, 0, 0xff, -1);
iov_memset(iov, niov, 0, 0xff, sz);
do {
s = g_test_rand_int_range(0, j - k + 1);
r = iov_recv(sv[0], iov, niov, k, s);

4
tests/vmgenid-test.c
View File

@ -40,7 +40,7 @@ static uint32_t acpi_find_vgia(void)
AcpiRsdpDescriptor rsdp_table;
uint32_t rsdt;
AcpiRsdtDescriptorRev1 rsdt_table;
int tables_nr;
size_t tables_nr;
uint32_t *tables;
AcpiTableHeader ssdt_table;
VgidTable vgid_table;
@ -62,9 +62,9 @@ static uint32_t acpi_find_vgia(void)
ACPI_ASSERT_CMP(rsdt_table.signature, "RSDT");
/* compute the table entries in rsdt */
g_assert_cmpint(rsdt_table.length, >, sizeof(AcpiRsdtDescriptorRev1));
tables_nr = (rsdt_table.length - sizeof(AcpiRsdtDescriptorRev1)) /
sizeof(uint32_t);
g_assert_cmpint(tables_nr, >, 0);
/* get the addresses of the tables pointed by rsdt */
tables = g_new0(uint32_t, tables_nr);